We performed a comparison between Kovair Data Lake and VMware Tanzu Greenplum based on real PeerSpot user reviews.
Find out in this report how the two Data Warehouse solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The most valuable feature is the ability to interact with teachers in real-time and manage lessons after class."
"The tool's most valuable features for us are its combination of formatting, ETL, analytics, and storage capabilities."
"Tanzu Greenplum's most valuable features include the integration of modern data science approaches across an MPP platform."
"It's super easy to deploy and it also supports different languages and analytics."
"It's one of the fastest databases in the market. It's easy to use. From a maintenance perspective it's a good product. The segmentation, or architecture of the product is different than other databases such as Oracle. So even in 10 years, the data distribution for such segments will not affect other segments. The query performance of the product, for complex queries, is very good. It has good integration with Hadoop."
"Helps us to achieve large-scale analytics."
"The loading speed is very good."
"It works very well with large database queries."
"Scalable (Massive) Parallel Processing (MPP) – The ability to bring to bear large amounts of compute against large data sets with Greenplum and the EMC DCA has proven itself to be very effective."
"We chose Greenplum because of the architecture in terms of clustering databases and being able to have, or at least utilize the resources that are sitting on a database."
"The solution is expensive. For future releases, it would be beneficial if Kovair Data Lake could enhance its ETL and data capabilities."
"Maybe the chat conversation feature could be improved."
"They need to enhance integration with other Big Data products... to integrate with Big Data platforms, and to open a bi-directional connection between Greenplum and Big Data."
"Implementation takes a long time."
"Extra filters would be helpful."
"We would like to see Greenplum maintain a closer relationship with and parity to features implemented in PostgreSQL."
"Maintenance is time-consuming."
"They should add more analytics. Their documentation could also be improved so that I don't have to bother my co-workers and tech support so often."
"I saw some limitation with respect to the column store, and removing this would be an improvement."
"Lacks sufficient inbuilt machine-learning functions for complex use cases."
Kovair Data Lake is ranked 18th in Data Warehouse with 2 reviews while VMware Tanzu Greenplum is ranked 9th in Data Warehouse with 36 reviews. Kovair Data Lake is rated 8.0, while VMware Tanzu Greenplum is rated 7.8. The top reviewer of Kovair Data Lake writes "Ability to interact with teachers in real-time and manage lessons after class". On the other hand, the top reviewer of VMware Tanzu Greenplum writes "Very efficient at large scale analytics; lacks inbuilt machine-learning functions for complex use cases". Kovair Data Lake is most compared with Oracle Exadata, whereas VMware Tanzu Greenplum is most compared with Oracle Exadata, Vertica, Oracle Database Appliance, Apache Hadoop and Snowflake. See our Kovair Data Lake vs. VMware Tanzu Greenplum report.
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